package net.ads.log;

import cn.hutool.http.useragent.UserAgent;
import cn.hutool.http.useragent.UserAgentUtil;
import org.apache.hadoop.hive.ql.exec.UDF;

import java.util.HashMap;
import java.util.Map;

public class ParseUaToBrowser extends UDF {

    public Map<String,String> evaluate(String userAgent) throws Exception{

        //定义集合
        Map<String,String> map=new HashMap<String,String>();

        //1.解析
        UserAgent ua= UserAgentUtil.parse(userAgent);

        //2.解析
        map.put("browser",ua.getBrowser().toString());
        map.put("browser_version",ua.getVersion());
        map.put("engine",ua.getEngine().toString());
        map.put("engine_version",ua.getEngineVersion());
        map.put("os",ua.getOs().toString());
        map.put("os_version",ua.getOsVersion());
        map.put("platform",ua.getPlatform().toString());
        map.put("is_mobile",ua.isMobile() ? "1" : "0");

        return map;
    }


    public static void main(String[] args) throws Exception {
        System.out.println(new ParseUaToBrowser().
                evaluate("Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 GTB5"));
    }
}
